Peptide Database

Peptide NameCorticotropin releasing factor-related diuretic hormone CRF-DH-like

Function Ontology

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Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC110H182N34O26

DescriptionStandard

        IRHARLKQVQFNQEFLKKI
    

Molecular Weight2396.83 Da

Isoelectric Point (pI)11.10

Net Charge (pH 7.0)3.85

Net Charge (pH 7.4) 3.59

Charge Density (pH 7.0) 0.2025

GRAVY Index-0.69

Hydrophobic Moment 0.55

Boman Index-0.27

Instability Index16.88

Aliphatic Index 102.63

Aromaticity 0.1053

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1027.32

LogP -7.11

H-bond Donors 35.0

H-bond Acceptors 31.0

Rotatable Bonds 86.0

Heavy Atoms 170.0

Ring Count 3.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0399511 VERIFIED: NO

Provenance & Taxonomy

OrganismAnurida maritima [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

-